No, Instabridge does not offer an unlimited data eSIM plan for Cape Verde. All the available plans listed by Instabridge have a defined data cap and a fixed validity period; for example the 20GB Cabo Verde eSIM Mobile Data Plan is limited to 20GB and is valid for 7 days, while the 10GB plan is valid for 30 days.
Travelers can instead choose from fixed data plans such as the 20GB plan mentioned above or the 10GB plan, both of which provide large data allowances for a set number of days. These fixed plans can be more cost‑effective for most users unless the traveler is an extremely heavy data consumer.